It’s hard to imagine that there was a time when a high end graphics card could mine Bitcoin at a speed that was profitable. Now, the best bitcoin miners use ASIC computer chips that mine at many terahashes per second!
Note: If there’s a price from Amazon or another online retailer on a Bitcoin miner that seems to good to be true, check the listing details. There have been some listings that have slipped by and have a low listing price, and request the rest of the purchase price in a crypto.
Here’s a quick roundup of the best bitcoin miners available right now from top online retailers:
Best Bitcoin Miner Comparison
|Product||TeraHashes per Watt||Dollars per TeraHash||Price||Best Price from:|
|Antminer S9 Bitcoin Miner 13.5 TH/s||0.01||$24.44||$330.00||15 In Stock at Amazon|
|Antminer T9+ 10.5 TH/s||0.01||$17.00||$178.51||7 In Stock at Amazon|
|Antminer S7 4.73 TH/s||0||$21.14||$99.99||1 In Stock at Amazon|
|AvalonMiner 741 - 7.3 TH/s||0.01||$27.40||$199.99||2 In Stock at Amazon|